528025316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1450619}}^1$

素因数の和:1450643

約数の個数: 24

約数和(自身を含む): 1137286080

約数和(自身を除く): 609260764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1450619, 2901238, 5802476, 10154333, 18858047, 20308666, 37716094, 40617332, 75432188, 132006329, 264012658, 528025316]

約数ペア:

[(1, 528025316), (2, 264012658), (4, 132006329), (7, 75432188), (13, 40617332), (14, 37716094), (26, 20308666), (28, 18858047), (52, 10154333), (91, 5802476), (182, 2901238), (364, 1450619)]